diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc-imx.c | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index f25f29253595..2d300d87cda8 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -260,7 +260,7 @@ static inline void esdhc_clrset_le(struct sdhci_host *host, u32 mask, u32 val, i static u32 esdhc_readl_le(struct sdhci_host *host, int reg) { struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - struct pltfm_imx_data *imx_data = pltfm_host->priv; + struct pltfm_imx_data *imx_data = sdhci_pltfm_priv(pltfm_host); u32 val = readl(host->ioaddr + reg); if (unlikely(reg == SDHCI_PRESENT_STATE)) { @@ -338,7 +338,7 @@ static u32 esdhc_readl_le(struct sdhci_host *host, int reg) static void esdhc_writel_le(struct sdhci_host *host, u32 val, int reg) { struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - struct pltfm_imx_data *imx_data = pltfm_host->priv; + struct pltfm_imx_data *imx_data = sdhci_pltfm_priv(pltfm_host); u32 data; if (unlikely(reg == SDHCI_INT_ENABLE || reg == SDHCI_SIGNAL_ENABLE)) { @@ -388,7 +388,7 @@ static void esdhc_writel_le(struct sdhci_host *host, u32 val, int reg) static u16 esdhc_readw_le(struct sdhci_host *host, int reg) { struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - struct pltfm_imx_data *imx_data = pltfm_host->priv; + struct pltfm_imx_data *imx_data = sdhci_pltfm_priv(pltfm_host); u16 ret = 0; u32 val; @@ -448,7 +448,7 @@ static u16 esdhc_readw_le(struct sdhci_host *host, int reg) static void esdhc_writew_le(struct sdhci_host *host, u16 val, int reg) { struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - struct pltfm_imx_data *imx_data = pltfm_host->priv; + struct pltfm_imx_data *imx_data = sdhci_pltfm_priv(pltfm_host); u32 new_val = 0; switch (reg) { @@ -556,7 +556,7 @@ static void esdhc_writew_le(struct sdhci_host *host, u16 val, int reg) static void esdhc_writeb_le(struct sdhci_host *host, u8 val, int reg) { struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - struct pltfm_imx_data *imx_data = pltfm_host->priv; + struct pltfm_imx_data *imx_data = sdhci_pltfm_priv(pltfm_host); u32 new_val; u32 mask; @@ -633,7 +633,7 @@ static inline void esdhc_pltfm_set_clock(struct sdhci_host *host, unsigned int clock) { struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - struct pltfm_imx_data *imx_data = pltfm_host->priv; + struct pltfm_imx_data *imx_data = sdhci_pltfm_priv(pltfm_host); unsigned int host_clock = pltfm_host->clock; int pre_div = 2; int div = 1; @@ -692,7 +692,7 @@ static inline void esdhc_pltfm_set_clock(struct sdhci_host *host, static unsigned int esdhc_pltfm_get_ro(struct sdhci_host *host) { struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - struct pltfm_imx_data *imx_data = pltfm_host->priv; + struct pltfm_imx_data *imx_data = sdhci_pltfm_priv(pltfm_host); struct esdhc_platform_data *boarddata = &imx_data->boarddata; switch (boarddata->wp_type) { @@ -794,7 +794,7 @@ static int esdhc_change_pinstate(struct sdhci_host *host, unsigned int uhs) { struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - struct pltfm_imx_data *imx_data = pltfm_host->priv; + struct pltfm_imx_data *imx_data = sdhci_pltfm_priv(pltfm_host); struct pinctrl_state *pinctrl; dev_dbg(mmc_dev(host->mmc), "change pinctrl state for uhs %d\n", uhs); @@ -864,7 +864,7 @@ static void esdhc_set_uhs_signaling(struct sdhci_host *host, unsigned timing) { u32 m; struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - struct pltfm_imx_data *imx_data = pltfm_host->priv; + struct pltfm_imx_data *imx_data = sdhci_pltfm_priv(pltfm_host); struct esdhc_platform_data *boarddata = &imx_data->boarddata; /* disable ddr mode and disable HS400 mode */ @@ -917,7 +917,7 @@ static void esdhc_reset(struct sdhci_host *host, u8 mask) static unsigned int esdhc_get_max_timeout_count(struct sdhci_host *host) { struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - struct pltfm_imx_data *imx_data = pltfm_host->priv; + struct pltfm_imx_data *imx_data = sdhci_pltfm_priv(pltfm_host); return esdhc_is_usdhc(imx_data) ? 1 << 28 : 1 << 27; } @@ -925,7 +925,7 @@ static unsigned int esdhc_get_max_timeout_count(struct sdhci_host *host) static void esdhc_set_timeout(struct sdhci_host *host, struct mmc_command *cmd) { struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - struct pltfm_imx_data *imx_data = pltfm_host->priv; + struct pltfm_imx_data *imx_data = sdhci_pltfm_priv(pltfm_host); /* use maximum timeout counter */ sdhci_writeb(host, esdhc_is_usdhc(imx_data) ? 0xF : 0xE, @@ -1100,21 +1100,17 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev) int err; struct pltfm_imx_data *imx_data; - host = sdhci_pltfm_init(pdev, &sdhci_esdhc_imx_pdata, 0); + host = sdhci_pltfm_init(pdev, &sdhci_esdhc_imx_pdata, + sizeof(*imx_data)); if (IS_ERR(host)) return PTR_ERR(host); pltfm_host = sdhci_priv(host); - imx_data = devm_kzalloc(&pdev->dev, sizeof(*imx_data), GFP_KERNEL); - if (!imx_data) { - err = -ENOMEM; - goto free_sdhci; - } + imx_data = sdhci_pltfm_priv(pltfm_host); imx_data->socdata = of_id ? of_id->data : (struct esdhc_soc_data *) pdev->id_entry->driver_data; - pltfm_host->priv = imx_data; imx_data->clk_ipg = devm_clk_get(&pdev->dev, "ipg"); if (IS_ERR(imx_data->clk_ipg)) { @@ -1241,7 +1237,7 @@ static int sdhci_esdhc_imx_remove(struct platform_device *pdev) { struct sdhci_host *host = platform_get_drvdata(pdev); struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - struct pltfm_imx_data *imx_data = pltfm_host->priv; + struct pltfm_imx_data *imx_data = sdhci_pltfm_priv(pltfm_host); int dead = (readl(host->ioaddr + SDHCI_INT_STATUS) == 0xffffffff); pm_runtime_get_sync(&pdev->dev); @@ -1264,7 +1260,7 @@ static int sdhci_esdhc_runtime_suspend(struct device *dev) { struct sdhci_host *host = dev_get_drvdata(dev); struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - struct pltfm_imx_data *imx_data = pltfm_host->priv; + struct pltfm_imx_data *imx_data = sdhci_pltfm_priv(pltfm_host); int ret; ret = sdhci_runtime_suspend_host(host); @@ -1282,7 +1278,7 @@ static int sdhci_esdhc_runtime_resume(struct device *dev) { struct sdhci_host *host = dev_get_drvdata(dev); struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - struct pltfm_imx_data *imx_data = pltfm_host->priv; + struct pltfm_imx_data *imx_data = sdhci_pltfm_priv(pltfm_host); if (!sdhci_sdio_irq_enabled(host)) { clk_prepare_enable(imx_data->clk_per); |